Founry aerators. Types, basic parameters and dimensions
NORM herausgegeben am 1.7.1981
Designation standards: GOST 8749-79
Publication date standards: 1.7.1981
The number of pages: 3
Approximate weight : 9 g (0.02 lbs)
Country: Russian technical standard
Kategorie: Technische Normen GOST
Implemented changes and corrections:
Amd. 12.82
Amd. 6.85
Amd. 4.91